Choanal atresia and-or cardiac disease.
D000015:Abnormalities, Multiple; D002404:Catheterization; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009666:Nose / Q000002:abnormalities*; D013902:Radiography, Thoracic; D012131:Respiratory Insufficiency / Q000209:etiology; D013514:Surgical Procedures, Operative